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Code Issues Releases Activity

[LoRaWAN] Reduce build size + more sensible default settings.

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This commit is contained in:
TD-er
2022-07-18 00:00:45 +02:00
parent 6cd50d8e15
commit a4cb528a91
5 changed files with 137 additions and 64 deletions
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lib/RN2483-Arduino-Library/src/rn2xx3.cpp
+1 -1
View File
@@ -34,7 +34,7 @@ bool rn2xx3::getAsyncMode() const {
bool rn2xx3::autobaud()
{
// FIXME TD-er: Must fix this, as it is not working well.
String response = "";
String response;
// Try a maximum of 10 times with a 1 second delay
for (uint8_t i = 0; i < 10 && response.length() == 0; i++)
lib/RN2483-Arduino-Library/src/rn2xx3_handler.cpp
+60 -15
View File
@@ -9,6 +9,11 @@ rn2xx3_handler::rn2xx3_handler(Stream& serial) : _serial(serial)
clearSerialBuffer();
}
String rn2xx3_handler::sendRawCommand(const __FlashStringHelper* command)
{
return sendRawCommand(String(command));
}
String rn2xx3_handler::sendRawCommand(const String& command)
{
unsigned long timer = millis();
@@ -254,14 +259,16 @@ bool rn2xx3_handler::init()
// may not be successful after a factory reset if not all fields are set.
// Set OTAA keys
sendMacSet(F("deveui"), _deveui);
sendMacSet(F("appeui"), _appeui);
sendMacSet(F("appkey"), _appkey);
// Set ABP keys
sendMacSet(F("nwkskey"), _nwkskey);
sendMacSet(F("appskey"), _appskey);
sendMacSet(F("devaddr"), _devaddr);
if (_otaa) {
sendMacSet(F("deveui"), _deveui);
sendMacSet(F("appeui"), _appeui);
sendMacSet(F("appkey"), _appkey);
} else {
// Set ABP keys
sendMacSet(F("nwkskey"), _nwkskey);
sendMacSet(F("appskey"), _appskey);
sendMacSet(F("devaddr"), _devaddr);
}
// Set max. allowed power.
// 868 MHz EU : 1 -> 14 dBm
@@ -272,14 +279,14 @@ bool rn2xx3_handler::init()
// Switch off automatic replies, because this library can not
// handle more than one mac_rx per tx. See RN2483 datasheet,
// 2.4.8.14, page 27 and the scenario on page 19.
setAutomaticReply(false);
setAutomaticReply(true);
// Semtech and TTN both use a non default RX2 window freq and SF.
// Maybe we should not specify this for other networks.
// if (_moduleType == RN2xx3_datatypes::Model::RN2483)
// {
// set2ndRecvWindow(3, 869525000);
// }
if (_moduleType == RN2xx3_datatypes::Model::RN2483)
{
set2ndRecvWindow(3, 869525000);
}
// Disabled for now because an OTAA join seems to work fine without.
if (_asyncMode) {
@@ -366,6 +373,16 @@ bool rn2xx3_handler::initABP(const String& devAddr, const String& AppSKey, const
return init();
}
RN2xx3_datatypes::TX_return_type rn2xx3_handler::txCommand(
const __FlashStringHelper* command,
const String& data,
bool shouldEncode,
uint8_t port)
{
return txCommand(String(command), data, shouldEncode, port);
}
RN2xx3_datatypes::TX_return_type rn2xx3_handler::txCommand(const String& command, const String& data, bool shouldEncode, uint8_t port)
{
if (get_state() == RN_state::must_perform_init) {
@@ -710,6 +727,11 @@ String rn2xx3_handler::getLastError()
return res;
}
void rn2xx3_handler::setLastError(const __FlashStringHelper* error)
{
setLastError(String(error));
}
void rn2xx3_handler::setLastError(const String& error)
{
if (_extensive_debug) {
@@ -1207,6 +1229,11 @@ void rn2xx3_handler::handle_reply_received() {
}
}
int rn2xx3_handler::readIntValue(const __FlashStringHelper* command)
{
return readIntValue(String(command));
}
int rn2xx3_handler::readIntValue(const String& command)
{
String value = sendRawCommand(command);
@@ -1215,6 +1242,11 @@ int rn2xx3_handler::readIntValue(const String& command)
return value.toInt();
}
bool rn2xx3_handler::readUIntMacGet(const __FlashStringHelper* param, uint32_t& value)
{
return readUIntMacGet(String(param), value);
}
bool rn2xx3_handler::readUIntMacGet(const String& param, uint32_t& value)
{
String command;
@@ -1232,6 +1264,11 @@ bool rn2xx3_handler::readUIntMacGet(const String& param, uint32_t& value)
return true;
}
bool rn2xx3_handler::sendMacSet(const __FlashStringHelper* param, const String& value)
{
return sendMacSet(String(param), value);
}
bool rn2xx3_handler::sendMacSet(const String& param, const String& value)
{
String command;
@@ -1249,7 +1286,7 @@ bool rn2xx3_handler::sendMacSet(const String& param, const String& value)
return RN2xx3_received_types::determineReceivedDataType(sendRawCommand(command)) == RN2xx3_received_types::ok;
}
bool rn2xx3_handler::sendMacSetEnabled(const String& param, bool enabled)
bool rn2xx3_handler::sendMacSetEnabled(const __FlashStringHelper* param, bool enabled)
{
return sendMacSet(param, enabled ? F("on") : F("off"));
}
@@ -1272,6 +1309,14 @@ bool rn2xx3_handler::sendMacSetCh(const String& param, unsigned int channel, uin
return sendMacSetCh(param, channel, String(value));
}
bool rn2xx3_handler::sendMacSetCh(const __FlashStringHelper* param,
unsigned int channel,
uint32_t value)
{
return sendMacSetCh(String(param), channel, String(value));
}
bool rn2xx3_handler::setChannelDutyCycle(unsigned int channel, unsigned int dutyCycle)
{
return sendMacSetCh(F("dcycle"), channel, dutyCycle);
@@ -1394,7 +1439,7 @@ bool rn2xx3_handler::check_set_keys()
{
// The default address to use on TTN if no address is defined.
// This one falls in the "testing" address space.
_devaddr = F("03FFBEEF");
_devaddr = F("00000000");
}
}
return true;
lib/RN2483-Arduino-Library/src/rn2xx3_handler.h
+18 -1
View File
@@ -31,6 +31,7 @@ public:
rn2xx3_handler(Stream& serial);
String sendRawCommand(const __FlashStringHelper* command);
String sendRawCommand(const String& command);
bool prepare_raw_command(const String& command);
@@ -113,6 +114,12 @@ public:
uint8_t *DevEui);
RN2xx3_datatypes::TX_return_type txCommand(const __FlashStringHelper* command,
const String& data,
bool shouldEncode,
uint8_t port);
RN2xx3_datatypes::TX_return_type txCommand(const String&,
const String&,
bool,
@@ -180,6 +187,7 @@ public:
String getLastError();
// Set specific error string.
void setLastError(const __FlashStringHelper* error);
void setLastError(const String& error);
RN_state get_state() const;
@@ -282,15 +290,21 @@ public:
// Convenience functions
int readIntValue(const __FlashStringHelper* command);
int readIntValue(const String& command);
bool readUIntMacGet(const __FlashStringHelper* param,
uint32_t & value);
bool readUIntMacGet(const String& param,
uint32_t & value);
// All "mac set ..." commands return either "ok" or "invalid_param"
bool sendMacSet(const __FlashStringHelper* param,
const String& value);
bool sendMacSet(const String& param,
const String& value);
bool sendMacSetEnabled(const String& param,
bool sendMacSetEnabled(const __FlashStringHelper* param,
bool enabled);
bool sendMacSetCh(const String& param,
unsigned int channel,
@@ -298,6 +312,9 @@ public:
bool sendMacSetCh(const String& param,
unsigned int channel,
uint32_t value);
bool sendMacSetCh(const __FlashStringHelper* param,
unsigned int channel,
uint32_t value);
bool setChannelDutyCycle(unsigned int channel,
unsigned int dutyCycle);
bool setChannelFrequency(unsigned int channel,